package cn.itcast.bos.web.action.base;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Predicate;
import javax.persistence.criteria.Root;
import javax.ws.rs.core.MediaType;

import org.apache.commons.lang3.StringUtils;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
import org.apache.struts2.convention.annotation.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionContext;

import cn.itcast.bos.domain.base.FixedArea;
import cn.itcast.bos.service.base.FixedAreaService;
import cn.itcast.crm.domain.Customer;
@ParentPackage("json-default")
@Namespace("/")
@Controller
@Scope("prototype")
public class FixedAreaAction extends BaseAction<FixedArea> {

	//注入业务层
	@Autowired
	private FixedAreaService fixedAreaService;
	
	@Action(value="fixedArea_save",results={@Result(name="success",location="./pages/base/fixed_area.html",type="redirect")})
	public String saveFixedArea(){
		fixedAreaService.saveFixedArea(model);
		return SUCCESS;
	}
	
	@Action(value="fixedArea_pageQuery",results={@Result(name="success",type="json")})
	public String pageQuery(){
		//封装分页数据
		Pageable pageable=new PageRequest(page-1, rows);
		//封装查询条件
		Specification<FixedArea> specification=new Specification<FixedArea>() {
			
			@Override
			public Predicate toPredicate(Root<FixedArea> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
				List<Predicate> list=new ArrayList<Predicate>();
				//定区编号
				if(StringUtils.isNotBlank(model.getId())){
					Predicate p1=cb.equal(root.get("id").as(String.class), model.getId());
					list.add(p1);
				}
				//所属单位
				if(StringUtils.isNotBlank(model.getCompany())){
					Predicate p2=cb.like(root.get("company").as(String.class), "%"+model.getCompany()+"%");
					list.add(p2);
				}
				
				return cb.and(list.toArray(new Predicate[0]));
			}
		};
		Page<FixedArea> pageData=fixedAreaService.getPageData(specification,pageable);
		pushPageDataToValueStack(pageData);
		return SUCCESS;
	}
	
	//查询未关联定区列表
	@Action(value="fixedArea_findNoAssociationCustomers",results={@Result(name="success",type="json")})
	public String findNoAssociationCustomers(){
		//使用webCilent调用webService接口
		Collection<? extends Customer> collection = WebClient.create("http://localhost:9002/crm_management/services/customerService/noassociationcustomers")
		.accept(MediaType.APPLICATION_JSON).getCollection(Customer.class);
		ActionContext.getContext().getValueStack().push(collection);
		return SUCCESS;
	}
	
	//查询已关联定区的客户
	@Action(value="fixedArea_findHasAssociationFixedAreaCustomers",results={@Result(name="success",type="json")})
	public String findHasAssociationFixedAreaCustomers(){
		System.out.println(model.getId());
		//使用webCilent调用webService接口
		Collection<? extends Customer> collection = WebClient.create("http://localhost:9002/crm_management/services/customerService/associationfixedareacustomers/"+model.getId())
		.accept(MediaType.APPLICATION_JSON).type(MediaType.APPLICATION_JSON).getCollection(Customer.class);
		ActionContext.getContext().getValueStack().push(collection);
		return SUCCESS;
	}
	
	//属性驱动
	private String[] customerIds;

	public void setCustomerIds(String[] customerIds) {
		this.customerIds = customerIds;
	}
	//客户关联定区操作
	@Action(value="fixedArea_associationCustomersToFixedArea",results={@Result(name="success",location="./pages/base/fixed_area.html",type="redirect")})
	public String associationCustomersToFixedArea(){
		String customerIdStr=StringUtils.join(customerIds,",");
		WebClient.create("http://localhost:9002/crm_management/services/customerService/"+"associationcustomerstofixedarea?customerIdStr="
		+customerIdStr+"&fixedAreaId="+model.getId()).put(null);
		return SUCCESS;
	}
	
	private Integer courierId;
	private Integer takeTimeId;

	public void setCourierId(Integer courierId) {
		this.courierId = courierId;
	}

	public void setTakeTimeId(Integer takeTimeId) {
		this.takeTimeId = takeTimeId;
	}
	
	//客户关联快递员操作
	@Action(value="fixedArea_associationCourierToFixedArea",results={@Result(name="success",location="./pages/base/fixed_area.html",type="redirect")})
	public String associationCourierToFixedArea(){
		fixedAreaService.associationCourierToFixedArea(model,courierId,takeTimeId);
		
		return SUCCESS;
	}
	
	
}
